San Diego, CA Permit Requirements: Deck & Patio Permits (2026)

San Diego requires building permits for elevated deck construction. Per SDMC §129.0202, platforms, walks, and driveways not more than 30 inches above adjacent grade level and not placed over any basement or story below are exempt from building permits. Ground-level patios (concrete, pavers, or stone on grade) that do not alter drainage are generally exempt. Patio covers that are open on at least two sides and do not exceed 200 square feet may be exempt in some zones. Elevated decks, rooftop decks, and enclosed patio structures require building permits. Structural plans prepared by a licensed engineer or architect may be required for elevated decks. All deck construction must comply with zoning setback, height, and lot coverage requirements. Electrical permits are needed if the deck includes lighting or outlets. Building permit fees are calculated based on project valuation per Information Bulletin 501. Applications are submitted through sdpermits.com or at the DSD office. Inspections are required during and after construction for permitted projects.